ta1318af TOSHIBA Semiconductor CORPORATION, ta1318af Datasheet - Page 6
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ta1318af
Manufacturer Part Number
ta1318af
Description
Sync Processor, Frequency Counter Ic For Tv Component Signals
Manufacturer
TOSHIBA Semiconductor CORPORATION
Datasheet
1.TA1318AF.pdf
(42 pages)
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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TA1318AF
Manufacturer:
TOSHIBA/东芝
Quantity:
20 000
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ta1318afG
Manufacturer:
TOSHIBA/东芝
Quantity:
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Part Number:
ta1318afG(DRY
Manufacturer:
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Quantity:
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No.
Pin
12
13
14
DAC2 (H/C. SYNC output)
VD3-IN
HD3-IN
Pin Name
DAC2 output pin.
In Test mode, it outputs HD or
composite sync signal to
frequency counter.
To improve the driving ability, it
is possible to connect a
resister (minimum: 2 k )
between this pin and GND.
However, when the resister is
added, the output DC voltage
is down.
Input vertical sync signal.
It accepts input of both positive
and negative polarity.
Input horizontal sync signal.
It accepts input of both positive
and negative polarity.
Function
12
13
14
1 k
1 k
200
6
Interface Circuit
11
5
11
18
11
5
Input Signal/Output Signal
H/C SYNC
Th: 0.7 V
Th: 0.7 V
Th: 0.7 V
Th: 0.7 V
DC
or
or
or
TA1318AF
2003-02-19
7 V
0 V